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0571-63599807
I、Product Introduction
YQF-1436 atmosphere box type experimental electric furnace is a brand-new atmosphere protection sintering equipment developed by our company. This product uses sealed cavity, integrating heating system, gas supply system, vacuum system and monitoring system. It has powerful functions and meets most of the requirements of customers. Suitable for atmosphere protection sintering, atmosphere reduction, annealing, etc.
II、Product Features
1. The double-layer shell structure is adopted. The surface temperature of the furnace body is lower, and the design is compact, meeting the requirements of small space in the laboratory.
2. The furnace adopts imported alumina polycrystalline fiber material, which has good thermal insulation performance, durability, high tensile strength, no foreign balls, high purity, and obvious energy saving effect better than domestic fiber materials.
3. The heating element adopts high-quality silicon carbide rod, which greatly improves the service life.
4. Reserve an air inlet port, which can control the gas flow independently to meet the requirements of atmosphere experiment.
5. The machine has reserved water-cooling interface, which can be used with our company's water cooler.
6. The machine has the functions of over temperature alarm, power-off protection and leakage protection. The operation is safe and reliable, which ensures personal safety.
III、Product Parameters
Chamber size |
300×200×200mm |
400×300×300mm |
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Voltage |
AC220V,50/60Hz,maximum power 5kw |
AC380V,50/60Hz,maximum power 8kw |
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Equipment size |
820×680×1140mm |
950×1050×1500mm |
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Furnace |
Double structure |
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Furnace |
Japanese technical high vacuum Aluminium oxide furnace which have high temperature maintenance |
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Furnace door structure |
Side opening structure |
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Temperature control |
Automatic control,PID control、30 stages temperature program;accuracy±1℃ |
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Operation temperature ttetempetemper |
Maximum 1350℃,long term≤1300℃ |
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Heating element |
SiC tube |
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Thermalcouple |
S type |
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Heating speed |
recommend≤10℃/min,maximum20℃/min |
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Cooling rate |
700℃ and above≤10℃/min |
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Flow rate |
Single flow rate flow meter, 0.3-3L/min |
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Operation temperature under different atmosphere |
Nitrogen |
hydrogen |
Carbon dioxide |
oxygen |
vapour |
S、SO2 |
vacuum |
Carbohydrate |
halogen |
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1300 |
1290 |
1350 |
1310 |
1200 |
1320 |
1200 |
1320 |
700 |
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Standard configuration |
1 main machine; 1 glass tube, 1 pair high temperature gloves, crucible hock, |
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selected |
Corundum crucible, glass tube, computer control system,oxygen testing system, water cooling machine |